You can talk about issues with k-meleon here.
0.4 nightly - little menu thing
Date: May 07, 2001 05:18PM
0.4 Build 276, compiled Fri, May 4 2001, 00:35:
If old profile is deleted the new one has a different right-click pop-up menu for links ("copy text" can be seen twice...). overriding menus.cfg with old file helps.